9379409968

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{1909489}}^1$

素因数の和:1909804

約数の個数: 20

約数和(自身を含む): 18231810520

約数和(自身を除く): 8852400552

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 1909489, 3818978, 7637956, 15275912, 30551824, 586213123, 1172426246, 2344852492, 4689704984, 9379409968]

約数ペア:

[(1, 9379409968), (2, 4689704984), (4, 2344852492), (8, 1172426246), (16, 586213123), (307, 30551824), (614, 15275912), (1228, 7637956), (2456, 3818978), (4912, 1909489)]